president obama and his wife issued a there -- tribute saying, quote, arthur's legacy lives on in the newspaper he loved and the journalists he inspired. a sensational trial at the vatican. the pope's personal butler is accused of stealing secret documents that ended up in a highly controversial book about the papacy and the inner workings of the church. did the butler do it? >> reporter: by all account, pope benedict trusted his butler, completely. he rode in the pope's car and poured wine for the catholic church leader. today, he is a criminal defendant, before a vatican tribunal, accused of stealing papal document, called the worst security breach at the vatican in recent history, and the most embarrassing scandal of the papacy. he seemed calm, serious, a bit tense at times. >> reporter: the former butler faces four years in prison nconvicted on charges of aggravated theft. the 46-year-old father of three children has already confessed his guilt. but reportedly told prosecutors he only took the documents to expose the evil and corruption within the church. prosecutors say he hoped